Subject:
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Re: Light sensor values
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Newsgroups:
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lugnet.robotics
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Date:
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Fri, 17 Sep 1999 21:11:49 GMT
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Original-From:
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Philippe Jadin <PHILIPPE.JADIN@SKYNET.antispamBE>
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Viewed:
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644 times
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BTW, using raw value reading gives a lot more accurate result With my
scanner, the values on a black and white picture are 685 to 795. The
ambient lightning seems (hopefully) to not react that much with the
light sensor readings...
Mark Ferris a écrit :
>
> I'm wondering what are reasonable values coming out of the light
> sensor. I've got an input setup as a light sensor so I'm getting
> percentage values out of it, and using the large "track" paper that
> came with the kit, when positioned over the white it reads 60. When
> over black it reads 40. Not a huge change and I would have expected a
> larger swing.
>
> What range of values are other people seeing out of the light sensor?
--
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Philippe Jadin
mailto:philippe.jadin@skynet.be
Belgium, Europe
Simple yet usefull Robot stuff goto
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Message is in Reply To:
 | | Light sensor values
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| I'm wondering what are reasonable values coming out of the light sensor. I've got an input setup as a light sensor so I'm getting percentage values out of it, and using the large "track" paper that came with the kit, when positioned over the white (...) (25 years ago, 17-Sep-99, to lugnet.robotics)
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